CY7C4285V-15ASXI Cypress Semiconductor Corp, CY7C4285V-15ASXI Datasheet - Page 10

• Manufacturer Part Number: CY7C4285V-15ASXI
• Description: CY7C4285V-15ASXI
• Manufacturer: Cypress Semiconductor Corp
• Series: CY7Cr

Specifications of CY7C4285V-15ASXI

• Function: Synchronous
• Memory Size: 1.1K (64 x 18)
• Data Rate: 100MHz
• Access Time: 10ns
• Voltage - Supply: 3.3V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Configuration: Dual
• Density: 1.125Mb
• Access Time (max): 10ns
• Word Size: 18b
• Organization: 64Kx18
• Sync/async: Synchronous
• Expandable: Yes
• Bus Direction: Uni-Directional
• Clock Freq (max): 66.7MHz
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Supply Current: 35mA
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 64
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Maximum Ratings
Exceeding maximum ratings
device. These user guidelines are not tested.
Storage Temperature ................................ –65°C to +150°C
Ambient Temperature with
Power Applied ........................................... –55°C to +125°C
Supply Voltage to Ground Potential......... –0.5V to V
DC Voltage Applied to Outputs
in High Z State ......................................... –0.5V to V
DC Input Voltage ......................................... −0.5V to V
Electrical Characteristics
Over the Operating Range
Capacitance
Document #: 38-06012 Rev. *C
Notes
V
V
V
V
I
I
I
I
I
C
C
Parameter
4. The Voltage on any input or IO pin cannot exceed the power pin during power up.
5. T
6. V
7. See the last page of this specification for Group A subgroup testing information.
8. The V
9. Input signals switch from 0V to 3V with a rise/fall time of less than 3 ns, clocks and clock enables switch at 20 MHz, while data inputs switch at 10 MHz. Outputs
10. All inputs = V
11. Tested initially and after any design changes that may affect these parameters.
IX
OZL
OZH
CC1
SB
OH
OL
IH
IL
IN
OUT
Parameter
[8]
[10]
device or V
are unloaded.
[8]
A
CC
[9]
is the “instant on” case temperature.
range for commercial -10 ns is 3.3V ±150mV.
IH
and V
[11]
SS
CC
.
IL
– 0.2V, except RCLK and WCLK (which are at frequency = 0 MHz), and FL/RT which is at V
specifications apply for all inputs except WXI, RXI. The WXI, RXI pin is not a TTL input. It is connected to either RXO, WXO of the previous
Input Capacitance
Output Capacitance
Output HIGH
Voltage
Output LOW
Voltage
Input HIGH Voltage
Input LOW Voltage
Input Leakage
Current
Output OFF, High Z
Current
Active Power
Supply Current
Average Standby
Current
Description
Description
[7]
[4]
may impair the useful life of the
T
V
V
V
V
V
V
OE > V
V
A
CC
CC
CC
CC
CC
SS
CC
= 25°C, f = 1 MHz,
< V
= 3.0V. I
= Max.
Test Conditions
= Min, I
= Min.,I
= 3.0V.,I
= 3.3V
IH
O
,
< V
CC
CC
CC
OH
OL
OH
CC
OL
Test Conditions
+0.5V
+0.5V
+0.5V
= –1.0 mA
= 4.0 mA
= –2.0 mA
= 8.0 mA
Com’l
Ind
Com’l
Ind
Output Current into Outputs (LOW)............................. 20 mA
Static Discharge Voltage............................................ >2001V
(per MIL–STD–883, Method 3015)
Latch-Up Current ..................................................... >200 mA
Operating Range
Commercial
Industrial
7C4255/65/75/
–0.5
Min
–10
–10
2.4
2.0
85V-10
Range
[5]
Max
V
+10
+10
0.4
0.8
30
4
CC
AmbientTemperature
7C4255/65/75/
–0.5
Min
–10
–10
CY7C4255V, CY7C4265V
CY7C4275V, CY7C4285V
2.4
2.0
SS
–40°C to +85°C
85V-15
0°C to +70°C
. All outputs are unloaded.
Max
5
7
Max
V
+10
+10
0.4
0.8
30
35
4
4
CC
7C4255/65/75/
Unit
–0.5
Min
–10
–10
2.4
2.0
pF
pF
85V-25
3.3V ±300 mV
3.3V ±300 mV
Page 10 of 23
Max
V
+10
+10
0.4
0.8
30
V
4
CC
CC
[6]
Unit
mA
mA
mA
mA
μA
μA
V
V
V
V
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